Back scratcher



FIG. 1 is a perspective view of a backscratcher showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

The broken lines showing of facial and body features and a bow tie are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a back scratcher, as shown and described. 